ZeroKor R65
ZeroKor Portable Power Bank R65 User Manual
Model: R65
Introduction
Thank you for choosing the ZeroKor Portable Power Bank R65. This versatile power bank is designed to provide reliable power for your electronic devices, whether you're outdoors, camping, traveling, or experiencing a power outage. With its multiple output ports, including an AC outlet, and various charging options, it's an essential companion for modern life.
Safety Instructions
Please read all safety warnings and instructions carefully before using this product.
- Do not expose the power bank to high temperatures or direct sunlight.
- Avoid disassembling, dropping, or subjecting the unit to severe impacts.
- Keep away from water, moisture, and flammable materials.
- Do not use the power bank to power devices exceeding 65W, as this will cause the unit to become unavailable.
- It is not recommended to completely drain the battery before recharging.
- For optimal performance and longevity, recharge the power bank at least once every half month, maintaining a battery capacity of 60-80% when not in use.
- Keep out of reach of children.

Image: Important warm reminders regarding power bank usage and limitations.
What's in the Box
- 1x ZeroKor 24,000mAh Portable AC Power Bank (65 Watts Max)
- 1x Wall AC Adapter (15V/2A MAX)
- 1x 12V Car Charging Cable
- 1x Cigarette Lighter Adapter
- 1x User Manual

Image: The ZeroKor Portable Power Bank R65 and its included accessories: wall adapter, car charging cable, cigarette lighter adapter, and user manual.
Product Features
- Portable Outdoor Charger 110V: Features a 24,000mAh lithium-ion battery pack with AC+DC+USB OUTPUT. Powers laptops, mini-fans, and other smart devices. Lightweight at approximately 1.6 lbs (Size: 6.89" L x 3.98" W x 1.89" H). Rated power is 65W.
- Multiple Charging Ports: Includes 1x 110V 65W Max AC Outlet, 1x DC Output (9V~12.6V/10A MAX), 1x USB-2 port (5V/2.1A Max), and 1x QC USB-1 port (5V/3A 9V/2A MAX). Allows simultaneous charging of multiple devices (AC POWER ≤ 65W).
- Integrated Flashlight: Features a flashlight with reading mode and SOS mode for emergencies.
- Three Charging Ways: Can be recharged via wall AC Outlet (DC15V 2A Max), DC 5521 13V-23V output solar panel (purchased separately), or 12V Car Charging Cable Adapter.
- Built-in BMS (Battery Management System): Provides short circuit protection, over-current protection, over-voltage protection, and overload protection.

Image: Overview of the power bank's output capabilities, including AC, DC, USB, and LED flashlight.

Image: An internal diagram illustrating the Battery Management System (BMS) and its various safety protections.
Setup
Initial Charge
Before first use, fully charge your ZeroKor Portable Power Bank. This ensures optimal battery performance and longevity. Use the provided Wall AC Adapter for the fastest initial charge.
Understanding the Display
The power bank features a digital display that shows the remaining battery percentage and indicates whether DC or AC output is active.

Image: The main view of the ZeroKor Portable Power Bank R65, highlighting its compact design and digital display.
Operating Instructions
Turning On/Off
Press the power button (usually marked with a circle and a vertical line) to turn on the power bank. The display will illuminate. To turn off, press and hold the power button until the display turns off.
Using the AC Outlet
The 110V AC outlet provides power for devices requiring standard wall power, such as laptops or small appliances (up to 65W). To activate the AC outlet, locate the AC ON/OFF switch and slide it to the "ON" position. A green indicator light next to the AC outlet will illuminate when active. Remember to turn off the AC output manually when not in use to conserve battery.

Image: The power bank connected to a laptop, demonstrating its ability to charge various devices.
Using USB and DC Outputs
The power bank includes multiple USB ports (USB-1 with QC, USB-2 standard) and a 12V DC output. Simply plug your devices into the appropriate port. These outputs are typically active when the power bank is turned on, without needing a separate switch like the AC outlet.
LED Flashlight Operation
The built-in LED flashlight offers multiple modes. Press the dedicated flashlight button (often located near the light panel) to cycle through modes: Reading Mode (steady light), Strobe Mode, and SOS Mode. Press again to turn off the flashlight.
Charging the Power Bank
Your ZeroKor Portable Power Bank can be recharged using three convenient methods:
- Wall AC Outlet: Use the provided AC wall adapter and plug it into the 15V INPUT port on the power bank. Connect the adapter to a standard wall outlet.
- 12V Car Charging Cable: Connect the provided 12V car charging cable to the 15V INPUT port and plug the other end into your vehicle's cigarette lighter socket.
- Solar Panel (Sold Separately): For off-grid charging, connect a compatible DC 5521 13V-23V output solar panel to the 15V INPUT port.

Image: Visual representation of the three charging methods for the power bank: solar panel, AC wall adapter, and 12V car charging cable.
Maintenance
- Keep the power bank clean and dry. Avoid exposure to extreme temperatures or direct sunlight for prolonged periods.
- Store in a cool, dry place when not in use.
- To maintain battery health, recharge the power bank to 60-80% capacity at least once every half month, even if not actively used. This prevents the unit from entering a self-protection state due to prolonged non-charging.
- Do not attempt to service or repair the unit yourself. Refer to qualified personnel for any repairs.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank not turning on. | Battery is completely drained. | Connect to a power source (AC adapter, car charger) and charge for at least 30 minutes before attempting to turn on. |
| AC outlet not providing power. | AC output switch is off; Device power exceeds 65W. | Ensure the AC ON/OFF switch is in the "ON" position. Verify your device's power consumption is below 65W. |
| Power bank enters self-protection mode. | Prolonged non-charging; Overload; Short circuit. | Recharge the unit regularly. Disconnect all devices, turn off the power bank, and restart. If an overload occurred, use devices within the specified power limits. |
| Slow charging of devices. | Using non-Quick Charge USB port for compatible devices; Cable quality. | Ensure Quick Charge compatible devices are connected to USB-1. Use high-quality charging cables. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | R65 |
| Battery Capacity | 24000 Milliamp Hours (AC+DC+USB OUTPUT Total) |
| AC Output | 110V, 65W Max |
| DC Output | 9V~12.6V/10A MAX |
| USB-1 Output (QC) | 5V/3A, 9V/2A MAX |
| USB-2 Output | 5V/2.1A Max |
| DC Input (Charging) | 15V/2A Max |
| Product Dimensions | 6.89 x 3.98 x 1.89 inches |
| Item Weight | 1.6 pounds |
| Manufacturer | Hengke Energy(GuangDong) Co., Ltd |

Image: The physical dimensions of the ZeroKor Portable Power Bank R65.
Warranty and Support
ZeroKor offers 12 months of customer support for this product. For any inquiries, technical assistance, or warranty claims, please contact our professional customer care service, available 7 days a week, 24 hours a day.
Please refer to the contact information provided on the product packaging or the official ZeroKor website for the most up-to-date support channels.
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